drm/radeon/kms: Convert R300 to new init path

Also cleanup register specific to R300.

Signed-off-by: Jerome Glisse <jglisse@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h
index 012cdff..f31483d 100644
--- a/drivers/gpu/drm/radeon/radeon.h
+++ b/drivers/gpu/drm/radeon/radeon.h
@@ -1031,6 +1031,16 @@
 extern int r100_rb2d_reset(struct radeon_device *rdev);
 extern int r100_cp_reset(struct radeon_device *rdev);
 extern void r100_vga_render_disable(struct radeon_device *rdev);
+extern int r100_cs_track_check_pkt3_indx_buffer(struct radeon_cs_parser *p,
+						struct radeon_cs_packet *pkt,
+						struct radeon_object *robj);
+extern int r100_cs_parse_packet0(struct radeon_cs_parser *p,
+				struct radeon_cs_packet *pkt,
+				const unsigned *auth, unsigned n,
+				radeon_packet0_check_t check);
+extern int r100_cs_packet_parse(struct radeon_cs_parser *p,
+				struct radeon_cs_packet *pkt,
+				unsigned idx);
 
 /* r300,r350,rv350,rv370,rv380 */
 extern void r300_set_reg_safe(struct radeon_device *rdev);